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206-4263
SPEAKER OUT
LINE OUT
PTC SERVICE
(SERVICE ONLY)
RJP
RESET
MPI
RS-232C IN
(CONTROL & SERVICE)
ANTENNA /
CABLE IN
LAN
AUX LAN
OPTICAL
DIGITAL
AUDIO OUT
IN
1
USB IN 1
UPDATE
VIDEO
L/MONO-AUDIO-R
AV IN/AUDIO IN(DVI)
L R
Reference: LY750H Rear and Side Jack Panels
Side Jack Panel
IN 3
USB IN 2
IN 2 (ARC)
USB IN 2
Insert USB memory device for software
updates, cloning purposes, FTG Mode
configuration, picture/music entertainment,
etc., as applicable.
HDMI IN 2 & 3
Connection for HDMI output
from external device.
UPDATE
Restricted to software
updates.
RESET
Initiates a hardware reset
and turns the TV OFF.
MPI
When the TV is in Pass-through Mode, the MPI
function enables an external MPI control device
(i.e., VOD/PPV STB, etc.) to control the TV.
AV IN/AUDIO IN (DVI)
Connect composite audio/
video output from external device, or
connect audio for DVI device.
SPEAKER OUT / LINE OUT
(3.5 mm jack) Connect external audio
(xed speaker, variable speaker, or xed
line level [amplier]) equipment. See
Reference section, “External Stereo
Speaker Setup,” for further information.
RS-232C IN (CONTROL & SERVICE)
Typically used for downloading
software updates, etc.
RJP
Connection for Remote
Jack Pack (RJP) Control
cable.
HDMI IN 1
Connection for HDMI output
from external device.
ANTENNA/CABLE IN
Connect to Antenna/CATV.
PTC SERVICE (SERVICE ONLY)
Restricted to service updates.
OPTICAL DIGITAL AUDIO OUT
Use for amps and home theater systems. Note:
When the TV is OFF, this port is not enabled.
AUX LAN & LAN
Use for video IP and/or
network connections.
USB IN 1
Insert USB memory device for software updates,
cloning purposes, FTG Mode configuration, picture/
music entertainment, etc., as applicable.